baber/WOPTO huggingface dataset:
Patent JP-2001315121-A (JP)
Title: Powder rubber and method of manufacturing the same
Inventor: KUWABARA KOJI
IPC: C08J3/12
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide powder rubber having sufficient flowability and good handling properties and generating no blocking even during long-term keeping, and a method for manufacturing the same. SOLUTION: A used old tire is reclaimed to be finely ground to form ground matter with a particle size of about 5.0×10-4 (m) and the surface of the ground matter is coated with 1-10 wt.% of talc using a known mixer to obtain the powder rubber.
Patent JP-2001315372-A (JP)
Title: Printing apparatus and printing method
Inventor: KAWAMURA HIDEHIKO
IPC: B41J2/515
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively control a current to be supplied to a printing head by obtaining a dividing number for dividing printing data of one line through arithmetic operations. SOLUTION: The dividing number for dividing printing data stored in a plotting buffer 131 is calculated on the basis of a head voltage, a head resistance value and an on-dot number of the printing head. The printing data of one line is divided to divided data of the dividing number and set to a dividing buffer 133. When the divided data are finished to be set to the dividing buffer 133, printing data of a next line is divided to divided data of the dividing number and set to a dividing buffer 132. At the same time, the divided data set to the dividing buffer 133 is transferred to the printing head 5 and started to be printed.
Patent JP-2001005204-A (JP)
Title: Photoconductive image forming member
Inventor: HSIAO CHENG-KUO
IPC: C07D519/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-generating pigment having high photosensitivity, good dispersion stability and wide spectral sensitivity range by incorporating two or more kinds of perylenes each expressed by a specified structural formula into a perylene mixture as a charge generating material. SOLUTION: The image forming member contains a perylene mixture as a charge generating material, and the mixture contains two or more kinds of symmetric perylenes expressed by formula I, asymmetric perylenes expressed by formula II, and asymmetric perylenes having terminal substituents R1, R2 different from each other expressed by formula III. In the formulae, each R is independent, R1 and R2 are different groups from each other, and each of R1 and R2 is a hydrogen atom or alkyl, cycloalkyl, oxalkyl, aryl, arylakyl group or the like, X is a symmetric crosslinked part and X-Y is an asymmetric crosslinked part. The mixture preferably contains 1,3-bis(n- pentylimidoperyleneimide) propane and 1,3-bis(2-methylbutylimidoperyleneimide) propane which is the isomer corresponding to the former.
Patent JP-2001315320-A (JP)
Title: Ink jet printer equipped with cleaning unit
Inventor: TANAKA KENJI
IPC: B41J2/01
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer in which a platen for guiding a sheet at a recording section is prevented from being stained with unnecessary ink to cause staining on the rear surface of a next sheet. SOLUTION: A platen 9 disposed oppositely to an ink head 10 at a recording section is provided with a cleaning unit 20 including a cleaning member 21 on the side opposite to the ink head 10. The platen 9 is movable between a recording position spaced apart from the ink head 10 by a specified interval and a cleaning position abutting against the cleaning member 21. When a sheet passes through the recording section, the platen 9 is moved to a cleaning position and turned at least one revolution while touching the cleaning member 21 thus removing unnecessary ink I.
Patent JP-2001317445-A (JP)
Title: Geothermal power generation plant
Inventor: AMIR NADAV
IPC: F03G4/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a geothermal power generation plant operable without a large quantity of surrounding cooling water. SOLUTION: This geothermal power generation plant operated by a geothermal fluid is provided with a supply source 12A of low pressure geothermal steam, a low pressure steam turbine 16 to which geothermal steam is imparted and a turbo generator 14 including a generator 18 connected to the steam turbine. The low pressure geothermal steam is imparted to the turbine, and expands here to drive the generator as well as to generate expansive steam to be exhausted from the turbine. A condenser 22 for condensing the expansive steam is provided with a steam heat exchanger 26 for receiving the expansive steam and a fan 28 for cooling the expansive steam so as to generate a steam condensate.
Patent JP-2001315814-A (JP)
Title: Cap
Inventor: KANANO YUJI
IPC: B65D41/34
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cap for which unscrewing torque is decreased at the initial period of unscrewing and efficiency for unscrewing is improved when being used as a tamper-evident cap which enables opening to be executed with engagement pieces of a tamper-evident band of the cap engaged with cams at a neck part of a bottle. SOLUTION: A cap for sealing up a bottle comprises a top panel part, a skirt part having a screw for engagement with a screw at a neck part of a bottle at its inside, and a tamper-evident band provided at the lower end of the skirt part through a breakable bridge. And a plurality of engagement pieces facing toward the inside and capable of being engaged with tapered surfaces of a plurality of opening cans provided at the neck part of the bottle are provided at the inside of the tamper-evident band at intervals in the circumferential direction in the number being integral multiples of the number of opening cams. The aforementioned engagement pieces are composed of a plurality of groups, and at least one of the engagement pieces in the first group is provided in a phase wherein the piece is engaged at the time of opening with the tapered surface of the opening cam in a timing earlier than the engagements by the engagement pieces in the other groups.
Patent JP-2001325451-A (JP)
Title: Automatic report and management of automatic account transfer
Inventor: TSUYUKUBO MANABU
IPC: G06Q40/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To know the details of automatic account transfer without inquiring them to plural trusters and to prevent the occurrence of lack in the remainder at the time of automatic account transfer. SOLUTION: Data presented from the plural trusters to a financial institution are early made into database. When the information of automatic account transfer is inquired to the database of the financial institution by a party with a contract or coincident with previously registered conditions, a service automatically reported from the financial institution is provided.
Patent JP-2001321953-A (JP)
Title: Spot welding method and spot welding equipment
Inventor: TOKUMASU TAKAHIRO
IPC: B23K11/11
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method by which the decrease in the fatigue strength of a welding zone of the spot welding is easily and excellently prevented only by using a spot welding equipment without using a special device such as a press. SOLUTION: The method comprises a first process (S1) where the spot welding zone is electrified by the spot welding equipment while being pressurized, a second process (S2) where the temperature of the welding zone is decreased while the spot welded zone is not pressurized and not electrified after the first process, and a third process (S3) where the spot welding zone is pressurized but not electrified by the spot welding equipment after the second process.
Patent JP-2001325181-A (JP)
Title: Contents distribution system, contents transmission method reception method and recording medium with contents reception program recorded therein
Inventor: HORIKOSHI TSUTOMU
IPC: H04N7/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a contents distribution system where the wrong copy or wrong secondary use of contents is prevented. SOLUTION: When the digital contents are transmitted to an accounting GW 4, the GW 4 compares the user names and chargeable passwords acquired in its hitherto processes with those of a WWW browser 10. When these compared user names and passwords are different from each other, a contents wrong use prevention program is embedded in the digital contents in the form of an electronic watermark to break the digital contents. The electronic watermark is transmitted to the browser 10. Acquiring the digital contents including the electronic watermark, the browser 10 can use the digital contents when the received user names and passwords are equal to those of the browser 10.
Patent JP-2001315420-A (JP)
Title: Method for using ink ribbon in thermal transfer printer
Inventor: SATO MINORU
IPC: B41J35/36
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for using an ink ribbon in a thermal printer where one line is printed by rewinding a part used for printing one line every time when one line is printed and using the same part of the ink ribbon repeatedly. SOLUTION: When printing is performed by thermally transferring ink of an ink ribbon 17 comprising a multi-time ribbon to a recording medium 20 by means of a thermal transfer printer, one line 20a is printed on the recording medium 20 during first time printing. A part 17a of the ink ribbon 17 used for the first time printing is then rewound and used repeatedly for printing one line 20b on the recording medium 20 during second and subsequent time printing.
Patent JP-2001323154-A (JP)
Title: Flame retardant polyether resin composition
Inventor: YOSHIDA KAZUO
IPC: C08L83/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenylene ether resin composition excellent in flame retardance and mechanical characteristics free from a halogen compound or a phosphorus compound, and is environmentally preferable. SOLUTION: A flame retardant polyether resin composition comprises: a polyphenylene ether resin using a part or all of a functionalized compound manufactured by reacting a mixture added with a functionalized compound having at least one carbon-carbon double bond or a triple bond and at least one of at least one carboxylic acid group, an oxidized acyl group and an imide group in the molecular structure at a reaction temperature from a room temperature or more to the melting point or below of the polyphenylene ether; an organopolysoloxane containing a modified organopolysiloxane having at least one of an amino group, an imide group and an epoxy group in the molecule to a styrene resin; and a cyclic nitrogen compound used if necessary.
Patent JP-2001323819-A (JP)
Title: Gas-liquid separating mechanism of rotation shaft in engine-driven supercharger
Inventor: HORI ZENNA
IPC: F04C18/16
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To release only gas outside and to reduce internal pressure in a gear chamber without leaking liquid such as lubricating oil from the closed gear chamber by adding a simple structure to a supercharger. SOLUTION: The rotation shaft 9 of a screw rotor 8 in an engine-driven supercharger is provided with a ventilation hole 17 comprising a through-hole 18 from gears 3 and 4 along the axial center line of the rotation shaft 9, an oil relief hole 20 toward the through-hole 18 from the outer peripheral surface on the way of the rotation shaft 8, and an exhaust hole 19 connected to the through-hole 18 to exhaust gas outside. The rotation shaft 9 is also provided with a filter 22 mounted to the exhaust hole 19. A centrifugal force of the rapidly rotating rotation shaft 9 blows off liquid lubricating oil from the oil relief hole 20 in the through-hole 18, passes only gas through the ventilation hole 17, and exhausts the gas outside.
Patent JP-2001321342-A (JP)
Title: Eyeball image analyzing system
Inventor: SONODA SHIGEAKI
IPC: A61B3/113
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an eyeball image analyzing system capable of measuring a eye movement or a pupil diameter of both eyes simultaneously at real time. SOLUTION: In this system, the eyeball images of the left and light eyes taken from an ophthalmographic device 2 or an image regeneration device or image recording regeneration device 3 to an image processing device 4 are computer-analyzed to measure the eyeball movements of both eyes or the pupil diameters of both eyes at real time, and graphs 21-24 showing the measurement results for both eyes are simultaneously displayed on a display device 5.
Patent JP-2001323408-A (JP)
Title: Aggregate drying apparatus of asphalt plant
Inventor: YOSHINO KENJI
IPC: F26B11/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To energy save by reducing the length of a rotating drum to decrease a required installation area of an aggregate drying apparatus without lowering the drying performance of aggregate. SOLUTION: A rotating drum 3 having a drum 1 (first rotating drum) for regenerated aggregate and a drum 2 (second rotating drum) for new aggregate connected on a straight line is rotatably supported on a support bed 14 through rollers 15a and 15b. The respective drums 1 and 2 have the ratio (L/D) of length L to diameter D set in the region of 1.5 to 2.5, and plural flights 17 are provided in the circumferential direction and in the axial direction in the interior thereof. A flight member 19 provided on the downstream side in the transfer direction of aggregate in the flight 17 is inclined in the direction of pushing back the aggregate.  The side part of each flight member 19 is provided with a slit elongated in the longitudinal direction of the flight member, whereby a drop film of aggregate scooped up by each flight member 19 and dropped is made uniform so as to favorably perform contact with hot air.
Patent JP-2001331752-A (JP)
Title: Storage medium having electronic circuit, information management method using it, and information processing system
Inventor: SHIGETOMI TAKASHI
IPC: G06Q20/06
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system using a storage medium having an electronic circuit, which pays for services including purchase of commodities and information by electronic cash independently of a personal computer or the like. SOLUTION: A cash storage area 25b where electronic cash is stored is provided in an information storage area 50 of the attachable/detachable storage medium provided with a storage area including a program storage area 40 and the information storage area and an electronic circuit part where the electronic circuit for information processing is mounted, and the storage medium is connected to an information processor like a computer on a network, and electronic cash is downloaded through the network and is stored in the cash storage area, electronic cash stored in the cash storage area of the storage medium is paid to a service provider when services including purchase of commodities or information are received.
Patent JP-2001333471-A (JP)
Title: Electronic device and electronic device remote operation system
Inventor: FUJII MASAHITO
IPC: H04Q9/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an electronic device. SOLUTION: A detection means detects a prescribed state (step S1), all data for choosing a countermeasure to the prescribed state are read (step S2), and the obtained choice data are transmitted to a remote operation device at once (step S3). The remote operation device displays all choices and a user selects any choice and transmits selection result data. The electronic device sets the received selection result as a selection countermeasure being the selected countermeasure (step S5), and carries out the set selection countermeasure (step S7). When detecting the prescribed state, all the choices are sent and the user selects a choice. Hence it is not required to make communications between the electronic device and the remote operation device many times to obtain the excellent operability.
Patent JP-2001344712-A (JP)
Title: Magnetic head and magnetic reproducing device
Inventor: KUROE AKIO
IPC: H01L43/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head wherein a leakage magnetic field from a gap, caused by passing a current of a high frequency carrier signal or the like to an MI element, is suppressed and its output is enhanced by increasing the number of intersection of a magnetic circuit and a high frequency current. SOLUTION: A pair of conductive metal thin films 5 and 9 are formed so as to hold a first soft magnetic material film 7 therebetween from both sides thereof through insulating material films. A pair of shielding magnetic bodies 1 and 2 are disposed on both sides thereof through insulating material films. A first pair of electrodes on one side in a direction of the track width of the conductive metal thin films are connected with each other and the current of the high frequency carrier signal is applied thereto through a second pair of electrodes on the other side. A means for applying a direct current bias magnetic field to the first soft magnetic material film and a high frequency amplifier for reproducing the signal detected from the second pair of electrodes are arranged.  The change of inductance based on an external magnetic field in the pair of conductive metal thin films is reproduced as the change in the high frequency carrier signal.
Patent JP-2001336677-A (JP)
Title: Pipe for regenerating underground buried pipe
Inventor: ABE KAORU
IPC: F16L9/22
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a regenerating pipe that is newly disposed in a damaged existing buried pipe when the buried pipe has a noncircular cross section, has a shape similar to the cross section shape of the buried pipe, does not have a large loss of the cross section, has no degradation of flow down ability, can be easily assembled in the buried pipe, is easily manufactured, and has high strength. SOLUTION: Two or more kinds of segments 11 to 15 having the same axial length and a different cross section shape that are formed by circumferentially and multiply dividing the pipe with a noncircular cross section slenderer than the buried pipe in the buried pipe underground are interconnected circumferentially and axially to form the regenerating pipe. The segments 11 to 15 comprise skin plates 11a to 15a, gutter shaped parts 11b to 15b, and flanges 11c to 15c. Rubber packing materials are interposed between the flanges and between the gutter shaped parts of two adjacent segments, the segments are interconnected by bolt fastening, and the surfaces of the gutter shaped parts are coated with a lid plate.
Patent JP-2001334063-A (JP)
Title: Prize management system of game machine
Inventor: YAMAGISHI JUNICHI
IPC: A63F9/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate prize management of a game machine in which a plurality of kinds of prizes is stored. SOLUTION: A prize management system of a game machine in which a plurality of kinds of prizes 3, 5, etc., is stored in a case 1, and a player catches favorite prizes 3, 5, etc., by operating the case from the outside, and discharge chosen prizes to an outlet, featuring the provision of the prizes 3, 5, etc., with a detected portion 41 specifying the kind of the prize 3, 5, etc., that can be detected without contact is provided, provision of chute portions 25 and 27 to pass the prize 3, 5, etc., in a route to the takeout opening of the prize 3, 5, etc., and provision of reading portions 29 and 31 reading the detected portion 41 of the prize 3, 5, etc., passing the chute portions 25 and 27 without contacting, and management of the prizes 3, 5, etc., on the basis of the result of reading of the reading portions 29 and 31.
Patent JP-2001338048-A (JP)
Title: Maintenance work management system and method
Inventor: NAGAI SATOSHI
IPC: G06Q50/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance work maintenance system by which the reliability of execution information and approval information for executing a maintenance work plan and the safety of maintenance workers are enhanced while suppressing the investment of hardware by altering software. SOLUTION: This system is provided with a terminal 3 for a maintenance work connected through an operation control network 4 to a central unit 2, and maintenance work information and approval requests inputted according to the operation of an input part or a selecting part are displayed on plural available screens by the terminal 3 for the maintenance work.
Patent JP-2001336785-A (JP)
Title: Heat transfer device
Inventor: MATSUOKA SHINYA
IPC: F24F5/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce in size an overall heat transfer device and to improve a circulating performance of a refrigerant. SOLUTION: The heat transfer device comprises a main circuit (1M) of a secondary side circuit (20) for circulating the refrigerant and heat transferring between a main heat exchanger (62) and an indoor heat exchanger (61) via a main piping (21). The device also comprises a pump circuit (30) having main tanks (T1 and T2) connected to the piping (21). The circuit (30) heats and evaporates the refrigerant, cools and condenses the refrigerant, pressurizes and depressurizes the tanks (T1 and T2) and generates a drive power of circulating the refrigerant of the circuit (1M). The device also comprises a gas-liquid separator (32) installed above the tanks (T1 and T2) to separate the refrigerant flowing from the exchanger (61) into a liquid refrigerant and a gas refrigerant and to supply only the liquid refrigerant to the tanks (T1 and T2).
Patent JP-2001336621-A (JP)
Title: Hydraulic control device for automatic transmission of vehicle
Inventor: YUASA HIROYUKI
IPC: F16H61/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent an integrated flow rate of oil filled in precharge from becoming insufficient due to a delay in response of a valve controlling oil supply in the precharge control for filling a frictional engaging element to be fastened with the oil. SOLUTION: A target displacement for the valve in the precharge is set (S2), and the valve is controlled according to the target displacement. An actual displacement of the valve is estimated (S4), and the valve is feedback-controlled so as to approch the target displacement (S6 and S7). A deviation between the target and actual displacements is integrated (S8), and precharge time is corrected based on the integrated value (S9 and S10).
Patent JP-2001345347-A (JP)
Title: Connection structure and resin filling method
Inventor: ONO MASAHIRO
IPC: H01L23/12
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure and a pin arrangement by which resin sealing and packaging can be conducted at a pitch of 250 μm or less as well as 250 μm or more in an area arrangement. SOLUTION: Assuming that when connection portions of an area arrangement are cut at a cross section passing the center of the connection portions, the cross-sectional area of one connection portion is S1, the cross-sectional area of the gap between neighboring connection portions is S2, the number of longitudinal connection portions is N1, and the number of lateral connection portions is N2, even if S1 is equal to or larger than S2, N2/N1 is made equal to or larger than S1/S2, and the gaps between the connection portions are filled with resin from the side of the lateral connection portions.